Spantech Products was founded in 1977 and remains a family owned and run business to this day. Based in South Godstone, Surrey, UK, Spantech have become experts in supplying specialty calibration gas solutions to many countries around the world. Its core business of cylinder gases, generators, sensors and purifiers covers a range of suppliers. 

With our experience and knowledge we can truly provide the correct solution for your application and budget. With partner offices in Poland, India and USA, plus an extensive range of international distributors we can provide a global network. With extensive experience in India, Pakistan, South America and South Africa in particular. We are also proud to have our very own brand of Gas Calibration Cylinders, Spancan TM.

Our Products Range

Calibration Gas 

Calibration gas cylinders are used for calibrating and verifying the accuracy of gas detection and analysis instruments, such as gas detectors, analyzers, and monitors. The primary aim of calibration gas cylinders is to provide a known concentration of specific gases to ensure that the measuring instruments are functioning correctly and providing accurate readings.

Gas Generators

Calibrating a gas detector is the process exposing the sensor to a known zero air source, adjusting the sensor to read zero, adjusting it to a known concentration of the gas that is in question, then adjusting the sensor to read that value. The best calibration gas concentration would be near the alarm level of the sensor in question, ensuring the highest accuracy at that level.

Gas Sensors

Industrial gas sensors are purposefully designed to measure a variety of toxic and combustible gases to help keep workers safe in harsh commercial and factory environments.

You can buy Honeywell CityTech sensors online from our website, for which we are the UK distributor. 

Rare Gas Purifier

The PD-2012 Portable Rare Gas Dryer is a standalone unit for drying argon or any rare gas: helium, neon, xenon and krypton, in laboratories or on-site in-line between your gas supply and instrument, e.g. Arc/Spark Optical Emission Spectrometers. It offers a compact, mobile and easy to use solution for removing moisture and carbon dioxide where the test is carried out.

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